Killeffer; James Alexander
Patent Applications and Registrations
Patent applications and USPTO patent grants for Killeffer; James Alexander.The latest application filed is for "tunneling guidewire".
- Killeffer; James Alexander - Knoxville TN
| Patent | Date |
|---|---|
| Multiple section trocar Grant 10,251,673 - Seaver , et al. | 2019-04-09 |
| Guidewire stylette Grant D835,777 - Seaver , et al. Dec | 2018-12-11 |
| Pressure regulating buoyant valve for a shunt system Grant 10,076,643 - Seaver , et al. September 18, 2 | 2018-09-18 |
| Method of device attachment to a biological surface Grant 9,867,970 - Killeffer , et al. January 16, 2 | 2018-01-16 |
| Trocar Grant D786,433 - Seaver , et al. May 9, 2 | 2017-05-09 |
| Tunneling Guidewire App 20160346523 - Seaver; Chad Eric ; et al. | 2016-12-01 |
| Tunneling guidewire Grant 9,427,558 - Seaver , et al. August 30, 2 | 2016-08-30 |
| Systems and methods of controlling flow of bodily fluids Grant 9,393,388 - Seaver , et al. July 19, 2 | 2016-07-19 |
| Device for regulating gravitational pressure in a shunt system Grant 9,381,331 - Seaver , et al. July 5, 2 | 2016-07-05 |
| Pressure Regulating Buoyant Valve For A Shunt System App 20160082232 - Seaver; Chad ; et al. | 2016-03-24 |
| Implantable Dual Sensor Bio-pressure Transponder And Method Of Calibration App 20150265171 - Seaver; Chad Eric ; et al. | 2015-09-24 |
| Tunneling Guidewire App 20150258313 - Seaver; Chad Eric ; et al. | 2015-09-17 |
| Method of Device Attachment to a Biological Surface App 20150119786 - Killeffer; James Alexander ; et al. | 2015-04-30 |
| Device for Regulating Gravitational Pressure in a Shunt System App 20140024995 - Seaver; Chad ; et al. | 2014-01-23 |
| Instrument Support Fixture App 20130267902 - Seaver; Chad ; et al. | 2013-10-10 |
| Multiple Section Trocar App 20130267982 - Seaver; Chad ; et al. | 2013-10-10 |
| Systems And Methods Of Controlling Flow Of Bodily Fluids App 20120232461 - SEAVER; Chad ; et al. | 2012-09-13 |
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